Senior Support Engineer, Percona
After 12 years working as a PHP/JS developer for local and remote firms, Marcos decided to pursuit true love and become full time DBA, so he has been doing MySQL Support at Percona for the past 5 years providing lead web properties with advise on anything-MySQL and in-depth system performance diagnostic help.
Application performance is a key aspect of ensuring a good experience for your end users. But finding and fixing performance bottlenecks is difficult in the complex systems that define today's web applications. Having a method and knowing how to use the tools available can significantly reduce the amount of time between problems manifesting and fixes being deployed. The purpose of... [read more]